Global Defense Market Growth, Share, Size, Trends and Forecast (2025 - 2031)
By Equipment Type;
Personnel Training and Protection, Communication, Armament, and TransportBy Type;
Air-Based Defense Equipment, Sea-Based Defense Equipment, Land-Based Defense Equipment, Defense Equipment Maintenance, and OthersBy Platform;
Terrestrial, Aerial, and NavalBy Operation;
Autonomous Defense Equipment and ManualBy Geography;
North America, Europe, Asia Pacific, Middle East & Africa, and Latin America - Report Timeline (2021 - 2031)Defense Market Overview
Defense Market (USD Million)
Defense Market was valued at USD 532,084.22 million in the year 2024. The size of this market is expected to increase to USD 821,432.31 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 6.4%.
Global Defense Market Growth, Share, Size, Trends and Forecast
*Market size in USD million
CAGR 6.4 %
Study Period | 2025 - 2031 |
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Base Year | 2024 |
CAGR (%) | 6.4 % |
Market Size (2024) | USD 532,084.22 Million |
Market Size (2031) | USD 821,432.31 Million |
Market Concentration | Medium |
Report Pages | 353 |
Major Players
- Lockheed Martin Corporation
- The Boeing Company
- BAE Systems plc
- Northrop Grumman Corporation
- Raytheon Technologies Corporation
- Airbus SE
- General Dynamics Corporation
- Leonardo S.p.A.
- Thales Group
- Saab AB
Market Concentration
Consolidated - Market dominated by 1 - 5 major players
Global Defense Market
Fragmented - Highly competitive market without dominant players
The Defense Market continues to expand, demonstrating a growth of 18% amid evolving security challenges. Advanced technologies are at the forefront, transforming military operations and creating new opportunities. This surge highlights the sector’s adaptability and long-term potential.
Technology Advancements
Breakthroughs in autonomous systems and artificial intelligence contribute to 22% of technological growth within the defense industry. Smart weapon systems have improved by 15%, and command and control solutions have advanced by 20%, showcasing a focus on high-efficiency combat solutions.
Investments
Funding has increased by 12%, with modernization initiatives accounting for 25% of investment allocations. Governments and private sectors are collaborating to upgrade outdated systems, focusing on strategic deterrence and innovative capabilities for operational superiority.
Future Outlook
Innovation-driven transformations are set to influence 30% of upcoming initiatives. Emerging technologies like cybersecurity, digital twins, and rapid prototyping will shape the defense landscape, ensuring continued growth and strategic advancements.
Defense Market Recent Developments
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In July 2025, Boeing appointed experienced executive Stephen Parker as head of its Defense, Space & Security unit, marking a strategic move to restore financial stability, improve program execution, and rebuild its reputation following contract overruns and space-division issues.
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In June 2025, TransDigm Group agreed to acquire Simmonds Precision Products for 765 million, enhancing its suite of advanced fuel/proximity sensors and structural health monitoring systems within aerospace and defense applications.
Defense Market Segment Analysis
In this report, the Defense Market has been segmented by Equipment Type, Type, Platform, Operation, and Geography.
Defense Market, Segmentation by Equipment Type
The Defense Market has been segmented by Equipment Type into Personnel Training and Protection, Communication, Armament and Transport.
Personnel Training and Protection
The personnel training and protection segment holds approximately 25% of the defense market. This segment includes advanced training simulators, virtual reality (VR) systems, combat training solutions, and a wide range of personal protective equipment (PPE) such as body armor, helmets, and ballistic shields. Growing focus on enhancing soldier survivability and improving combat readiness through realistic training is driving strong demand in this segment worldwide.
Communication
The communication segment contributes about 20% to the defense market. Modern military communication systems include secure radios, satellite communication (SATCOM), network-centric systems, and cyber-secure communication networks. The increasing need for real-time data exchange, interoperability across joint forces, and robust cyber defense capabilities is fueling demand for advanced defense communication solutions.
Armament
The armament segment dominates the defense market, accounting for approximately 35% of total market share. This segment encompasses a wide range of offensive and defensive weapon systems such as small arms, artillery systems, missiles, precision-guided munitions, and unmanned weapon platforms. Growing investments in next-generation weapon systems and rising demand for advanced strike capabilities and network-enabled weapon platforms are driving robust growth in this segment.
Transport
The transport segment holds about 20% of the defense market. This segment includes military ground vehicles, aircraft, naval vessels, and logistics support equipment. The demand for multi-role transport platforms with enhanced mobility, survivability, and modular capabilities is growing rapidly. Increasing emphasis on rapid deployment capabilities and improved logistics support for joint force operations is fueling market growth in the transport segment.
Defense Market, Segmentation by Type
The Defense Market has been segmented by Type into Air-Based Defense Equipment, Sea-Based Defense Equipment, Land-Based Defense Equipment, Defense Equipment Maintenance, and Others.
Air-Based Defense Equipment
The air-based defense equipment segment holds approximately 35% of the defense market. This segment includes a wide range of military aircraft such as fighter jets, attack helicopters, transport aircraft, and unmanned aerial vehicles (UAVs). Growing demand for next-generation air combat platforms, airborne surveillance systems, and precision strike capabilities is driving strong growth. Increased investments in stealth technologies and integrated avionics systems further fuel market expansion in this segment.
Sea-Based Defense Equipment
The sea-based defense equipment segment contributes about 20% to the defense market. This segment includes naval vessels such as frigates, destroyers, submarines, and aircraft carriers, along with naval weapon systems and advanced communication networks. Rising investments in blue-water naval capabilities and the growing demand for multirole combat vessels and undersea warfare platforms are driving market growth across this segment.
Land-Based Defense Equipment
The land-based defense equipment segment dominates the defense market, accounting for approximately 40% of total market share. This segment encompasses armored vehicles, main battle tanks (MBTs), artillery systems, infantry weapons, and ground-based air defense systems. Increasing demand for network-centric warfare capabilities, enhanced soldier mobility, and advanced land combat systems is driving robust growth in this segment worldwide.
Defense Equipment Maintenance
The defense equipment maintenance segment holds about 3% of the defense market. This segment includes maintenance, repair, overhaul (MRO) services, and lifecycle support for a broad range of defense platforms. Growing emphasis on fleet readiness, operational availability, and cost-effective sustainment is fueling demand for advanced predictive maintenance solutions and integrated MRO services.
Others
The others segment contributes approximately 2% to the defense market. This category includes space-based defense systems, cyber defense solutions, electronic warfare (EW) systems, and directed energy weapons. Growing focus on developing multi-domain operational capabilities and addressing emerging asymmetric threats is driving increased investments in these advanced and emerging areas of the defense market.
Defense Market, Segmentation by Platform
The Defense Market has been segmented by Platform into Terrestrial, Aerial and Naval.
Terrestrial
The terrestrial segment dominates the defense market, accounting for approximately 45% of total market share. This segment encompasses a wide range of land-based platforms including main battle tanks (MBTs), infantry fighting vehicles (IFVs), armored personnel carriers (APCs), artillery systems, and ground-based air defense systems. Growing investments in next-generation armored vehicles, enhanced soldier mobility, and network-enabled ground warfare capabilities are driving robust demand for terrestrial defense platforms.
Aerial
The aerial segment contributes about 35% to the defense market. This segment includes combat aircraft such as fighter jets, attack helicopters, unmanned aerial vehicles (UAVs), and military transport aircraft. The rising focus on air superiority, strategic strike capabilities, and airborne intelligence, surveillance, and reconnaissance (ISR) is driving significant investments in advanced aerial platforms and stealth technologies.
Naval
The naval segment holds about 20% of the defense market. This segment covers a wide range of naval platforms including aircraft carriers, destroyers, frigates, corvettes, submarines, and unmanned surface and underwater vehicles (USVs/UUVs). Growing emphasis on blue-water naval capabilities, undersea warfare, and littoral combat operations is driving strong demand for modern multi-mission naval vessels and advanced naval weapon systems.
Defense Market, Segmentation by Operation
The Defense Market has been segmented by Operation into Autonomous Defense Equipment and Manual.
Autonomous Defense Equipment
The autonomous defense equipment segment holds approximately 30% of the defense market and is experiencing rapid growth. This segment includes unmanned aerial vehicles (UAVs), unmanned ground vehicles (UGVs), unmanned surface vehicles (USVs), autonomous underwater vehicles (AUVs), and AI-enabled weapon systems. Increasing focus on force multiplication, risk reduction, and intelligence-driven warfare is driving strong demand for autonomous platforms. Governments and defense organizations are investing heavily in next-generation autonomous systems to enhance operational flexibility and maintain tactical superiority.
Manual
The manual segment dominates the defense market, accounting for approximately 70% of total market share. This segment includes manned combat systems such as main battle tanks, fighter aircraft, naval ships, artillery, and infantry weapon systems operated directly by human forces. Despite growing interest in autonomous technologies, manned platforms remain critical for strategic deterrence, high-intensity combat operations, and missions requiring human decision-making and situational adaptability. Ongoing investments in platform modernization and man-machine teaming further strengthen demand in this segment.
Defense Market, Segmentation by Geography
In this report, the Defense Market has been segmented by Geography into five regions; North America, Europe, Asia Pacific, Middle East and Africa and Latin America.
Regions and Countries Analyzed in this Report
Defense Market Share (%), by Geographical Region
North America
North America leads the defense market, contributing approximately 40% of total market share. The region’s leadership is driven by significant investments in advanced defense technologies, including next-generation combat platforms, autonomous systems, and space-based defense solutions. The United States accounts for the majority of regional spending, with a strong focus on force modernization, multi-domain operations, and strategic deterrence. The growing demand for network-centric warfare capabilities and cutting-edge weapon systems continues to fuel robust market growth.
Europe
Europe holds around 20% share of the defense market. European nations are actively pursuing multi-national defense programs and enhancing regional security in response to evolving geopolitical threats. Investments in next-generation air defense systems, land-based combat platforms, and modern naval vessels are driving market growth. The growing emphasis on joint defense capabilities and interoperability across NATO member states is further strengthening demand for advanced defense equipment.
Asia Pacific
Asia Pacific accounts for approximately 25% of the defense market and is witnessing rapid expansion. Regional powers such as China, India, Japan, and South Korea are increasing investments in air superiority platforms, naval capabilities, and land-based defense systems. The growing focus on indigenous defense manufacturing and military modernization programs is driving robust demand for advanced defense technologies and platforms across the region.
Middle East and Africa
The Middle East and Africa region contributes about 10% to the defense market. Middle Eastern countries are investing heavily in airborne strike capabilities, integrated air defense systems, and naval modernization to enhance regional security. In Africa, emerging investments in counter-terrorism operations, border security, and peacekeeping forces are gradually expanding demand for cost-effective defense equipment and modernization programs.
Latin America
Latin America holds about 5% share of the defense market. While regional defense spending remains moderate, countries such as Brazil, Mexico, and Argentina are investing in airborne surveillance systems, coastal defense capabilities, and homeland security solutions. The rising need to strengthen border security, enhance counter-narcotics operations, and support peacekeeping missions is driving incremental growth opportunities in the region’s defense market.
Defense Market Trends
This report provides an in depth analysis of various factors that impact the dynamics of Defense Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.
Comprehensive Market Impact Matrix
This matrix outlines how core market forces—Drivers, Restraints, and Opportunities—affect key business dimensions including Growth, Competition, Customer Behavior, Regulation, and Innovation.
Market Forces ↓ / Impact Areas → | Market Growth Rate | Competitive Landscape | Customer Behavior | Regulatory Influence | Innovation Potential |
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Drivers | High impact (e.g., tech adoption, rising demand) | Encourages new entrants and fosters expansion | Increases usage and enhances demand elasticity | Often aligns with progressive policy trends | Fuels R&D initiatives and product development |
Restraints | Slows growth (e.g., high costs, supply chain issues) | Raises entry barriers and may drive market consolidation | Deters consumption due to friction or low awareness | Introduces compliance hurdles and regulatory risks | Limits innovation appetite and risk tolerance |
Opportunities | Unlocks new segments or untapped geographies | Creates white space for innovation and M&A | Opens new use cases and shifts consumer preferences | Policy shifts may offer strategic advantages | Sparks disruptive innovation and strategic alliances |
Drivers, Restraints and Opportunity Analysis
Drivers
- Increasing global defense and military budgets
- Rising geopolitical tensions and border conflicts
- Growing demand for advanced combat systems
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Expansion of unmanned and autonomous platforms - The growing adoption of artificial intelligence (AI) across defense operations is emerging as a transformative force in the global defense market. AI technologies are reshaping mission-critical systems, enabling real-time decision-making, autonomous operations, and predictive threat analysis. These advancements are enhancing the speed, accuracy, and efficiency of military responses across all combat environments.
Defense forces are increasingly deploying AI-enabled tools for applications such as surveillance, reconnaissance, autonomous drones, and combat simulation. These systems reduce the cognitive burden on human operators while enhancing situational awareness and operational control, especially in high-risk or complex missions.
Major defense OEMs are embedding AI into modern systems—from next-generation combat aircraft to unmanned ground vehicles—creating highly responsive, intelligent, and interconnected platforms. These advancements are also aligned with global military modernization efforts aimed at maintaining strategic dominance.
As military organizations worldwide prioritize AI integration to stay ahead of emerging threats, the demand for smart, adaptable, and software-driven defense technologies is expected to accelerate, solidifying AI as a long-term growth catalyst for the defense sector.
Restraints
- High R&D and procurement costs
- Stringent international arms regulations
- Complex technology integration challenges
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Budget constraints in emerging economies - Despite the rising need for defense modernization, many countries face persistent budget limitations that restrict their ability to invest in advanced military systems. Economic pressures, debt obligations, and competing public-sector priorities often result in reduced or delayed defense allocations, particularly in developing and emerging markets.
This financial strain limits access to cutting-edge technologies such as stealth aircraft, missile defense systems, and advanced cyber platforms. Consequently, some nations are forced to continue operating outdated equipment or opt for less capable alternatives, affecting their operational readiness and deterrence capacity.
Budget constraints also impact defense maintenance cycles, training programs, and infrastructure development. As a result, military preparedness may decline over time, especially in regions with active security threats or border disputes.
Without substantial international support, strategic partnerships, or phased procurement strategies, these economic barriers will remain a significant challenge to comprehensive defense capability development in financially constrained regions.
Opportunities
- Surge in cyber and electronic warfare focus
- Modernization of aging military equipment
- Investment in space and missile defense
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Demand for AI-driven defense applications - The rising emphasis on AI-powered defense applications represents a high-value opportunity for technology providers within the global defense market. AI is now central to military transformation, empowering systems with enhanced autonomy, real-time analytics, and predictive capabilities across both conventional and hybrid warfare domains.
Defense agencies are deploying AI to improve command-and-control systems, automate threat detection, and support multi-domain awareness. From drone swarm coordination to battlefield robotics and cyber threat mitigation, AI is driving efficiency and enhancing strategic agility.
These technologies also support data-driven logistics, autonomous targeting, and unmanned vehicle navigation, reducing reliance on human input while increasing speed and accuracy. This shift is especially valuable in complex or time-sensitive combat scenarios.
With continued defense investment in digital transformation, solution providers that offer secure, scalable, and battlefield-ready AI tools are poised to benefit from sustained market expansion, particularly as military doctrines evolve to prioritize technological superiority.
Defense Market Competitive Landscape Analysis
Key players in Defense Market include:
- Lockheed Martin Corporation
- The Boeing Company
- BAE Systems plc
- Northrop Grumman Corporation
- Raytheon Technologies Corporation
- Airbus SE
- General Dynamics Corporation
- Leonardo S.p.A.
- Thales Group
- Saab AB
In this report, the profile of each market player provides following information:
- Company Overview and Product Portfolio
- Market Share Analysis
- Key Developments
- Financial Overview
- Strategies
- Company SWOT Analysis
- Introduction
- Research Objectives and Assumptions
- Research Methodology
- Abbreviations
- Market Definition & Study Scope
- Executive Summary
- Market Snapshot, By Equipment Type
- Market Snapshot, By Type
- Market Snapshot, By Platform
- Market Snapshot, By Operation
- Market Snapshot, By Region
- Defense Market Dynamics
- Drivers, Restraints and Opportunities
- Drivers
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Increasing global defense and military budgets
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Rising geopolitical tensions and border conflicts
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Growing demand for advanced combat systems
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Expansion of unmanned and autonomous platforms
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- Restraints
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High R&D and procurement costs
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Stringent international arms regulations
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Complex technology integration challenges
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Budget constraints in emerging economies
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- Opportunities
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Surge in cyber and electronic warfare focus
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Modernization of aging military equipment
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Investment in space and missile defense
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Demand for AI-driven defense applications
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- Drivers
- PEST Analysis
- Political Analysis
- Economic Analysis
- Social Analysis
- Technological Analysis
- Porter's Analysis
- Bargaining Power of Suppliers
- Bargaining Power of Buyers
- Threat of Substitutes
- Threat of New Entrants
- Competitive Rivalry
- Drivers, Restraints and Opportunities
- Market Segmentation
- Defense Market, By Equipment Type, 2021 - 2031 (USD Million)
- Personnel Training and Protection
- Communication
- Armament
- Transport
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Defense Market, By Type, 2021 - 2031 (USD Million)
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Air-Based Defense Equipment
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Sea-Based Defense
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Land-Based Defense Equipment
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Defense Equipment Maintenance
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Others
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- Defense Market, By Platform, 2021 - 2031 (USD Million)
- Terrestrial
- Aerial
- Naval
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Defense Market, By Operation, 2021 - 2031 (USD Million)
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Autonomous Defense Equipment
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Manual
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- Defense Market, By Geography, 2021 - 2031 (USD Million)
- North America
- United States
- Canada
- Europe
- Germany
- United Kingdom
- France
- Italy
- Spain
- Nordic
- Benelux
- Rest of Europe
- Asia Pacific
- Japan
- China
- India
- Australia & New Zealand
- South Korea
- ASEAN (Association of South East Asian Countries)
- Rest of Asia Pacific
- Middle East & Africa
- GCC
- Israel
- South Africa
- Rest of Middle East & Africa
- Latin America
- Brazil
- Mexico
- Argentina
- Rest of Latin America
- North America
- Defense Market, By Equipment Type, 2021 - 2031 (USD Million)
- Competitive Landscape
- Company Profiles
- Lockheed Martin Corporation
- The Boeing Company
- BAE Systems plc
- Northrop Grumman Corporation
- Raytheon Technologies Corporation
- Airbus SE
- General Dynamics Corporation
- Leonardo S.p.A.
- Thales Group
- Saab AB
- Company Profiles
- Analyst Views
- Future Outlook of the Market